Gresham Tech Daily Update: Gresham Tech is listed in the Software & Computer Services sector of the London Stock Exchange with ticker GHT. The last closing price for Gresham Tech was 203p.Gresham Tech has a 4 week average price of 180p and a 12 week average price of 180p.The 1 year high share price is 211.50p while the 1 year low share price is currently 159.50p.There are currently 67,604,997 shares in issue and the average daily traded volume is 50,751 shares. The market capitalisation of Gresham Tech is £137,238,143.91.